Machines | Roll Journal Repair Part 1
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In this video we'll begin the repairs needed on a larger roller. One of that shaft ends where the bearing sits has been worn down pretty bad. I show setting the lathe up including the steady rest, and welding the shaft. next episode will be the machining.
Comments
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gracias por tus videos simplemente me han ayudado muchísimo en mi trabajo ,relativamente tengo poco que trabajo en maquinados industriales y gracias a ti y tus vídeos mi vida es mas fácil laboralmente hablando anteriormente solo trabajaba con plásticos haciendo fixturas para producción ,hoy en día trabajo en reparaciones de piezas metálicas .nunca pude ir a la escuela para aprender este oficio.pero siempre me las ingenie para hacer mi trabajo al principio tuve miedo y dudas pero aquí estoy .soy el encargado de un taller de reparaciones en una fabrica simplemente tu eres mi maestro cibernético aunque no hable tu idioma entiendo tus vídeos con solo ver de que se trata tu me Inspiras a seguir adelante muchas gracias señor a bomb
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Hi Adam what are those bolts that you where tightening on the steady rest while you where adjusting it? are they just bolts to stop it moving once you're happy with the setup
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Why not M.I.G.???
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Is that a DSG lathe I see?
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I'm a paper maker that roll looks like either a tension roll or a lead in roll for the dryers
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great welding job as always
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Hello
welding rods must finish I ntil the end and not throw them on the floor you have to put the pieces in a bin . -
Man, I tell you what... if I lived anywhere in Florida, I'd want to know what shop you do this work at so I knew where to go for serious metal repair.
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hey adom just curious why not use the metal spray like you did at your shop , also would not a mig welder worked just as good and would have been continious from start to finish?? trying to learn
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Is there any reason this won't work on cam journals?
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First off, awesome channel and I've spent hours watching your videos. You are definitely a craftsman, I've always had an interest in mills/lathes and one day hope to have a garage full of tools such as you do. One question on the welding segment of this video though, maybe I'm wrong but it looks like you've got a bare copper cable looped over the end roll as your ground?
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7018 doesn't turn worth a flip! try MIG welding it next time.
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I truly envy your knowledge. I MUST start learning to work metal. I have many ideas from my builder and remodeller days and need to gain some new skills to do them. But this is machine porn at it's finest.
One has t wonder how that journal was allowed to get that bad in the first place though. -
I need a Crank shaft Adapter to fit a Taper shaft turned 1 inch or 1 1/8 inch shaft.
The length of the crank shaft is
2 1/4 inches OD 164.9
1.5 inches 1.139 largest end of tapper
7/8 or.934 smallest
The Engine is a 24hp Onan Performer 24 - VTwin OHV
Horizontal Tapered Shaft - Model # P224G I/1148OH
Any Information would be appreciated
Thanks
George - St Louis mo -
I have a universal cylindrical grinding that takes up to 1500mm between centers.
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If you need to rectify sends for me, OK?
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Welder up!
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Adam what kind of heat temp were you using on welding this unit. nice as usual
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i change out the bearings on those rolls while there in the machine, it was nice to see the setup and your process for the rebuild. I can't wait to see the rest. just by guessing from the corrosion on that roll is it couch roll?
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Love your vids..........